Datasheets
LM61BIZ/LFT3 by:

±3°C analog output temperature sensor with 10mV/°C gain & TO-92 option 3-TO-92

Part Details for LM61BIZ/LFT3 by Texas Instruments

Results Overview of LM61BIZ/LFT3 by Texas Instruments

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LM61BIZ/LFT3 Information

LM61BIZ/LFT3 by Texas Instruments is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Price & Stock for LM61BIZ/LFT3

Part # Distributor Description Stock Price Buy
DISTI # 296-LM61BIZ/LFT3CT-ND
DigiKey SENSOR ANALOG -25C-85C TO92-3 Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Tape & Box (TB) 11225
In Stock
  • 1 $1.1700
  • 5 $1.0300
  • 10 $0.9790
  • 25 $0.9180
  • 50 $0.8764
  • 100 $0.8383
  • 500 $0.7619
  • 1,000 $0.7335
  • 2,000 $0.6013
  • 4,000 $0.5810
  • 6,000 $0.5699
  • 10,000 $0.5567
  • 14,000 $0.5484
$0.5484 / $1.1700 Buy Now
DISTI # 926-LM61BIZ/LFT3
Mouser Electronics Board Mount Temperature Sensors +/-3C analog output temperature sensor w RoHS: Compliant 2847
  • 1 $1.1700
  • 5 $1.0300
  • 10 $0.9180
  • 50 $0.8770
  • 100 $0.8390
  • 500 $0.7620
  • 1,000 $0.7280
  • 2,000 $0.5810
  • 4,000 $0.5720
$0.5720 / $1.1700 Buy Now
DISTI # 85996392
Verical Temp Sensor Analog 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 449 Package Multiple: 1 Date Code: 1401 Americas - 7170
  • 449 $0.8363
  • 500 $0.7526
  • 1,000 $0.6941
  • 10,000 $0.6189
  • 100,000 $0.5185
$0.5185 / $0.8363 Buy Now
Rochester Electronics LM61 +3C Analog output temperature sensor with 10mV /C gain and TO-92 RoHS: Compliant Status: Active Min Qty: 1 7170
  • 100 $0.6690
  • 500 $0.6021
  • 1,000 $0.5553
  • 10,000 $0.4951
  • 100,000 $0.4148
$0.4148 / $0.6690 Buy Now

Part Details for LM61BIZ/LFT3

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LM61BIZ/LFT3 Part Data Attributes

LM61BIZ/LFT3 Texas Instruments
Buy Now Datasheet
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LM61BIZ/LFT3 Texas Instruments ±3°C analog output temperature sensor with 10mV/°C gain & TO-92 option 3-TO-92
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description TO-92, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Accuracy-Max (Cel) 2 Cel
Body Height 4.83 mm
Body Length or Diameter 4.825 mm
Housing PLASTIC
JESD-609 Code e3
Mounting Feature THROUGH HOLE MOUNT
Number of Terminals 3
Operating Current-Max 0.125 mA
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Output Voltage-Max 1.6 V
Output Voltage-Min 0.3 V
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SIP3,.1,50
Package Shape/Style CYLINDRICAL
R0-Nom 800 Ω
Sensors/Transducers Type TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT
Supply Voltage-Max 10 V
Supply Voltage-Min 2.7 V
Surface Mount NO
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Termination Type SOLDER

Alternate Parts for LM61BIZ/LFT3

This table gives cross-reference parts and alternative options found for LM61BIZ/LFT3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM61BIZ/LFT3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM61BIZ/NOPB Texas Instruments $0.8549 ±3°C analog output temperature sensor with 10mV/°C gain & TO-92 option 3-TO-92 -25 to 85 LM61BIZ/LFT3 vs LM61BIZ/NOPB
Part Number Manufacturer Composite Price Description Compare
LM61CIZ National Semiconductor Corporation Check for Price Analog Temperature Sensor, ANALOG TEMP SENSOR-VOLTAGE, 0.6V, 4Cel, ROUND, THROUGH HOLE MOUNT, PLASTIC, TO-92, 3 PIN LM61BIZ/LFT3 vs LM61CIZ
LM61CIZ/NOPB National Semiconductor Corporation Check for Price Analog Temperature Sensor, ANALOG TEMP SENSOR-VOLTAGE, 0.6V, 4Cel, ROUND, THROUGH HOLE MOUNT, PLASTIC, TO-92, 3 PIN LM61BIZ/LFT3 vs LM61CIZ/NOPB

LM61BIZ/LFT3 Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a layout with a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. The copper area should be connected to a ground plane to reduce thermal resistance.

  • The LM61BIZ/LFT3 does not require calibration, as it is factory-calibrated to provide accurate temperature measurements. However, if high-accuracy measurements are required, users can perform a one-point calibration by measuring the temperature at a known reference point and adjusting the offset accordingly.

  • The maximum cable length for the LM61BIZ/LFT3's digital output depends on the specific application and the noise environment. As a general guideline, Texas Instruments recommends keeping the cable length below 10 inches (25 cm) to minimize signal degradation and noise susceptibility.

  • Yes, the LM61BIZ/LFT3 is designed to operate in high-vibration environments. However, users should ensure that the device is properly mounted and secured to the PCB to prevent mechanical stress and damage.

  • The LM61BIZ/LFT3's POR is an internal reset that occurs during power-up. Users should ensure that the device is powered up slowly (dv/dt < 10 mV/μs) to prevent false triggering of the POR. Additionally, users can add an external capacitor to the VCC pin to filter out power supply noise and reduce the likelihood of POR triggering.

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